How to fix the Oracle error ORA-37080: Advice requested for hierarchy with too many levels?

In this post, you’ll learn more about the Oracle ErrorORA-37080: Advice requested for hierarchy with too many levels with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-37080: Advice requested for hierarchy with too many levels

Reason for the Error ORA-37080: Advice requested for hierarchy with too many levels

A request was made for advice on a hierarchy with more levels than are supported.

How to fix the Error ORA-37080: Advice requested for hierarchy with too many levels ?

You can fix this error in Oracle by following the below steps

Only request advice for hierarchies with less than 32 levels.